Home / 3,566,830.64-5,349,122.04-1,170,116.76

Finding the Fourth Proportional to 3,566,830.64, 5,349,122.04 and 1,170,116.76

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Solution

The fourth proportional to 3,566,830.64, 5,349,122.04 and 1,170,116.76 is: 1,754,806.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,830.64 : 5,349,122.04 = 1,170,116.76 : x
  2. Step 2: Convert to fraction form
    3,566,830.64/5,349,122.04 = 1,170,116.76/x
  3. Step 3: Cross multiply
    3,566,830.64x = 5,349,122.04 × 1,170,116.76
  4. Step 4: Simplify right side
    3,566,830.64x = 6,259,097,350,289.39
  5. Step 5: Solve for x
    x = 6,259,097,350,289.39/3,566,830.64
  6. Step 6: Final answer
    x = 1,754,806.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.